To troubleshoot this:
Open a
Command Window (View menu > Command Window) and type:
request sysbooks (then press enter)
In the window that opens, look for the
PGSD_PowerPacXXX.sbk authoring book.
It should be the first item in the list as shown below. If it is not in the list at all or it is not the first item, then the PowerPac installation is somehow messed up.

- Image 1.jpg (141.84 KiB) Viewed 1161 times
If the PowerPac authoring book is shown, then type this in the Command Window:
request ASYM_DeploymentMethod of this book (then press enter)
The result should be the string "
HTML"
If it is not, then type:
ASYM_DeploymentMethod of this book = "HTML" (then press enter)
Then save the book, exit ToolBook and open the book. Does the PowerPac menu appear now?